Rule #3: For More than Two Same-Named Individuals, Use Roman Numeral Suffixes. What if there are more than two same-named individuals in the Johnson family? Then, they can use Roman numeral (i.e. I, II, III, IV, etc.) suffixes after their name, to designate the order in which they were born. Rule #4: âSr.â and âJr.â
Search for: Subunit vaccines are vaccines that use only part of the disease-causing virus. This strategy is used most often when one part of the virus is responsible for creating disease. The part responsible for creating disease is a protein, which we call the antigen. An example of the recombinant subunit vaccine is the hepatitis B virus vaccine.
Okochi isolated the Australia antigen in hepatis B patients, and from this information, along with the discovery. of the Dane particle in 1970, the first vaccine for hepatitis B was produced in 1981 and licensed as Heptavax.. More than a decade later, the nation-wide vaccination program on newborns in Taiwan originally launched.